defilade property遮蔽性
turret defilade转塔遮板
position defilade遮蔽阵地
hull defilade车体隐蔽
sight defilade[军] 遮蔽阵地
defilade fire掩蔽射击
flash defilade闪光遮蔽
defilade angle遮蔽角
N（名词） protection provided by obstacles against enemy crossfire from the rear, or observation (防止敌人从后方直射兵器或地面观察的)遮蔽物
V（动词） to provide protection for by defilade 掩蔽